Do not smear tar all over every seam and likely place you thought it could leak from.
How to do flat roof using torch on.
Watch this video if you want to learn how to use a propane torch on a flat roof.
Move the nozzle across the flashing to coat them in an even opaque layer of primer.
Flat roofs are more prone to pooling water and piling snow as well as built up debris.
This will help you get started and you will also learn some tricks.
Make sure you choose something compatible with torch down roofing.
You will also find liquid primers.
This video shows you how to use a torch and also tar to make a repair on a modified bitumen rubber flat roof.
Do not use roofing cement or tar from home depot or a hardware store.
Don ts for flat roof repair on a torch down.
However even with the most durable flat roof system you have to make sure to maintain and inspect your flat roof regularly.
Tutorial on the proper torch application techniques.
To apply the primer hold the spray nozzle about 6 in 15 cm above the flashing.
Do not paint the roof with silver coating in the hope that it will seal the leaky area.
Tutorial on the proper torch application techniques.
Applying a iko 2mm torch on underlay followed by a iko 4mm mineral felt cap sheet www topgraderoofing ie.
Torch on roofing is a flat roof system which means it must be highly water resistant and durable.
When the two layers are pressed together they form a seal.
The top membrane sheet to a torch down roofing system is a smooth cap sheet.
Disadvantages of a flat roof.